Cisaillement dynamique de murs en béton armé. Modèles simplifiés ...
Feuille Cisaillement
9
Contrainte normale = 2 bar X (déplacement) Y (contrainte tangentielle) 0.44 1.765 0.74 2.648 0.98 3.09 1.6 2.459 2.55 2.9 3.28 3.027 4.87 2.774 5.46 2.585 6.96 2.459 7.55 2.27 8.14 2.27 8.52 2.27 8.78 2.333 8.97 2.333 9.54 2.396 10.18 2.396 11.73 2.333 12.35 2.27 13.92 2.27 0.44 0.74 0.98 1.6 2.55 3.28 4.87 5.46 6.96 7.55 0 0.5 1 1.5 2 2.5 3 3.5 σn= 2 τ (Kg/cm2) 4.5 σn= 4 τ (Kg/cm2)
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Transcript of Feuille Cisaillement
Contrainte normale = 2 bar X (déplacement) Y (contrainte tangentielle)
0.44 1.7650.74 2.6480.98 3.091.6 2.459
2.55 2.93.28 3.0274.87 2.7745.46 2.5856.96 2.4597.55 2.278.14 2.278.52 2.278.78 2.3338.97 2.3339.54 2.396
10.18 2.39611.73 2.33312.35 2.2713.92 2.27
0.44 0.74 0.98 1.6 2.55 3.28 4.87 5.46 6.96 7.55 8.14 8.52 8.78 8.97 9.54 10.18 11.73 12.35 13.920
0.5
1
1.5
2
2.5
3
3.5n= 2 barσ
δ (mm)
τ (Kg/cm2)
0.04 0.12 0.35 1.6 2.75 3.9 4.1 5.3 6.5 7.68 8.86 9.06 9.38 9.72 11.930
0.5
1
1.5
2
2.5
3
3.5
4
4.5n= 4 barσ
δ (mm)
τ (Kg/cm2)
σn (bar) τmax (bar) τres (bar)
0.04 0.12 0.35 1.6 2.75 3.9 4.1 5.3 6.5 7.68 8.86 9.06 9.38 9.72 11.930
0.5
1
1.5
2
2.5
3
3.5
4
4.5n= 4 barσ
δ (mm)
τ (Kg/cm2)
0.03 0.18 0.45 1.45 2.45 3.96 4.1 5.26 6.5 7.66 8.87 9.05 9.33 9.62 11.94 13.210
1
2
3
4
5
6
7n= 6 barσ
δ (mm)
τ (Kg/cm2)
2 4 60
1
2
3
4
5
6
7
f(x) = 1.5445 x + 1.409f(x) = 1.85564285714286 x
contraintes maxi
Linear (contraintes maxi)
Linear (contraintes maxi)
contraintes rés
Linear (contraintes rés)
Linear (contraintes rés)
σn (bar)
τ (bar)
2 3.09 2.274 4.225 3.726 6.179 5.423
2 4 60
1
2
3
4
5
6
7
f(x) = 1.5445 x + 1.409f(x) = 1.85564285714286 x
contraintes maxi
Linear (contraintes maxi)
Linear (contraintes maxi)
contraintes rés
Linear (contraintes rés)
Linear (contraintes rés)
σn (bar)
τ (bar)
Contrainte normale = 4 bar Contrainte normale = 6 bar X (déplacement) Y (contrainte tangentielle) X (déplacement)
0.04 0.555 0.030.12 1.766 0.180.35 2.837 0.451.6 3.216 1.45
2.75 3.783 2.453.9 4.225 3.964.1 4.225 4.15.3 3.909 5.266.5 3.909 6.5
7.68 3.846 7.668.86 3.846 8.879.06 3.846 9.059.38 3.783 9.339.72 3.783 9.62
11.93 3.72 11.9413.21
0.44 0.74 0.98 1.6 2.55 3.28 4.87 5.46 6.96 7.55 8.14 8.52 8.78 8.97 9.54 10.18 11.73 12.35 13.920
0.5
1
1.5
2
2.5
3
3.5n= 2 barσ
δ (mm)
τ (Kg/cm2)
0.04 0.12 0.35 1.6 2.75 3.9 4.1 5.3 6.5 7.68 8.86 9.06 9.38 9.72 11.930
0.5
1
1.5
2
2.5
3
3.5
4
4.5n= 4 barσ
δ (mm)
τ (Kg/cm2)
0.04 0.12 0.35 1.6 2.75 3.9 4.1 5.3 6.5 7.68 8.86 9.06 9.38 9.72 11.930
0.5
1
1.5
2
2.5
3
3.5
4
4.5n= 4 barσ
δ (mm)
τ (Kg/cm2)
0.03 0.18 0.45 1.45 2.45 3.96 4.1 5.26 6.5 7.66 8.87 9.05 9.33 9.62 11.94 13.210
1
2
3
4
5
6
7n= 6 barσ
δ (mm)
τ (Kg/cm2)
2 4 60
1
2
3
4
5
6
7
f(x) = 1.5445 x + 1.409f(x) = 1.85564285714286 x
contraintes maxi
Linear (contraintes maxi)
Linear (contraintes maxi)
contraintes rés
Linear (contraintes rés)
Linear (contraintes rés)
σn (bar)
τ (bar)
2 4 60
1
2
3
4
5
6
7
f(x) = 1.5445 x + 1.409f(x) = 1.85564285714286 x
contraintes maxi
Linear (contraintes maxi)
Linear (contraintes maxi)
contraintes rés
Linear (contraintes rés)
Linear (contraintes rés)
σn (bar)
τ (bar)
Contrainte normale = 6 bar Y (contrainte tangentielle)
0.6311.7652.5223.1534.7296.0536.1795.8015.6755.6125.6125.5495.6125.4865.5495.423
2 4 60
1
2
3
4
5
6
7
f(x) = 1.5445 x + 1.409f(x) = 1.85564285714286 x
contraintes maxi
Linear (contraintes maxi)
Linear (contraintes maxi)
contraintes rés
Linear (contraintes rés)
Linear (contraintes rés)
σn (bar)
τ (bar)
2 4 60
1
2
3
4
5
6
7
f(x) = 1.5445 x + 1.409f(x) = 1.85564285714286 x
contraintes maxi
Linear (contraintes maxi)
Linear (contraintes maxi)
contraintes rés
Linear (contraintes rés)
Linear (contraintes rés)
σn (bar)
τ (bar)
